asp.net-mvc-scaffolding

问题 I'm trying to work on a simple application. I have three SQL tables brought in through Entity Framework and had the models created automatically. I want to be able to scaffold out the Create/Details/Edit etc. views automatically in Visual Studio. I can do this automatically when I scaffold from a single model (like Name alone), but can't get anywhere when using a View Model as a source. Here are my models Name public partial class Name { public Name() { this.Addresses = new HashSet<Address>()

问题 I'm trying to work on a simple application. I have three SQL tables brought in through Entity Framework and had the models created automatically. I want to be able to scaffold out the Create/Details/Edit etc. views automatically in Visual Studio. I can do this automatically when I scaffold from a single model (like Name alone), but can't get anywhere when using a View Model as a source. Here are my models Name public partial class Name { public Name() { this.Addresses = new HashSet<Address>()

问题 As in previous versions of Entity Framework, is it possible in Entity Framework Core to reverse engineer only the selected tables of an existing database to create model classes out of them. This official ASP.NET site reverse engineers the entire database. In past, as shown in this ASP.NET tutorial, using old EF you could reverse engineer only the selected tables/Views if you chose to. 回答1: One can solve the problem by usage of dotnet ef dbcontext scaffold command with multiple -t ( --table )

问题 As in previous versions of Entity Framework, is it possible in Entity Framework Core to reverse engineer only the selected tables of an existing database to create model classes out of them. This official ASP.NET site reverse engineers the entire database. In past, as shown in this ASP.NET tutorial, using old EF you could reverse engineer only the selected tables/Views if you chose to. 回答1: One can solve the problem by usage of dotnet ef dbcontext scaffold command with multiple -t ( --table )

问题 I have a beginner ASP.NET Core project in Visual Studio 2017, and I am at the scaffolding step of the HelloWorld. The Scaffolding does not work, I tested on a first computer, then at a second one... when I try to generate a controller with views , it gives the following error on the first machine: Microsoft Visual Studio Error There was an error running the selected code generator: 'Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio

问题 I have a beginner ASP.NET Core project in Visual Studio 2017, and I am at the scaffolding step of the HelloWorld. The Scaffolding does not work, I tested on a first computer, then at a second one... when I try to generate a controller with views , it gives the following error on the first machine: Microsoft Visual Studio Error There was an error running the selected code generator: 'Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio

问题 I'm using Visual Studio 2013 and ASP.Net MVC 5. I've created a bunch of views for my models and then I've changed them. I want to run scaffolding on some models and create some views automatically and then change the automatically-generated views. Is there another way other than re-naming some files or creating another solution and copying stuff? 回答1: This is a new answer to an old question. It's somewhat similar to the existing answers, but I think different enough and easy enough to be of

问题 I'm using MVC 4, EF 4.3 and the MVCScaffolding package. I have following simple model classes public class Product { [Key] public int ID { get; set; } [Required] public string Name { get; set; } public virtual Category Category { get; set; } } public class Category { [Key] public int ID { get; set; } public string Name { get; set; } public virtual ICollection<Product> Products { get; set; } } I scaffolded out the controllers like so: Scaffold Controller Category -Force Scaffold Controller

问题 I'm creating a new view off of a model. The error message I am getting is Error There was an error running the selected code generator: 'Access to the path 'C:\Users\XXXXXXX\AppData\Local\Temp\SOMEGUID\EntityFramework.dll' is denied'. I am running VS 2013 as administrator. I looked at Is MvcScaffolding compatible with VS 2013 RC by command line? but this didn't seem to resolve the issue. VS2013 C#5 MVC5 Brand new project started in VS 2013. 回答1: VS2013 Error: There was an error running the

问题 I'm trying to use scaffolding to generate MVC Controller with views, using Entity Framework: I created ApplicationDBContext: public class ApplicationDbContext : DbContext { public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options) { } public DbSet<med1.Models.House> House { get; set; } } and added to ConfigureServices: services.AddDbContext<Data.ApplicationDbContext>(options => options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection"))); And